FN20 SMART/POLTEC4&5 -10X Eyepiece with Scale

Description

10X Eyepiece with scale, focussing, FN20mm for use with the GX Microscopes Smart Series and GX Microscopes XPLPOLTEC-4 & 5.

Crosshair reticle with 18mm scale on the X axis with 180 divisions.  Each division is 0.1mm.